Published records
Records reviewed for the AssayIndex release and linked back to their sources.
Published, staged, and live
NIH GTR
Structurally validated submissions shown separately while testing. They are submitted by labs and are not independently verified by NIH.
Lab directories
Matches from connected lab directories. They stay labeled as candidates until reviewed.
Discovery with evidence context attached
AssayIndex organizes fragmented laboratory information for discovery and comparison while keeping the evidence status of each result visible.
Federated Test Discovery
Search normalized records, published source offerings, staged registry submissions, and explicitly requested live-directory candidates.
Evidence-Aware Results
See whether a result is published, staged, or live before treating it as reviewed evidence.
Cross-Laboratory Comparison
Compare source-listed codes, specimens, methods, handling, turnaround times, prices, and limitations where available.
Normalized Assay Concepts
Connect laboratory-specific offerings to shared assay concepts without erasing source-specific details or missing values.
Provenance and Reproducible Releases
Trace claims to supporting sources and download versioned JSON and CSV releases with attribution and SHA-256 checksums.
Published catalog snapshot
These figures describe the current published release, including the smaller fully normalized layer and source-native offerings. Search may also surface structurally validated staged registry submissions and explicitly requested live-source candidates, which remain labeled separately.